TexasCHLforum.com

...the magistrate where you paid the fine would have the exact charge and disposition...I'd start there...

...I'd google up the federal charge they cited you with...use the ticket # to research what the final disposition was...if it's charged to you in the records, see what class offense it falls under and translate that to Tx misdemeanor equivalent...go from there....if you weren't arrested, and it truly was just a citation where you paid a fine, maybe it won't enter into the mix at all...